Gun laws in the United States regulate the sale, possession, and use of firearms and ammunition. State laws (and the laws of the District of Columbia and of the U.S. territories) vary considerably, and are independent of existing federal firearms laws, although they are sometimes broader or more limited in scope than the federal laws.
Forty-four states have a provision in their state constitutions similar to the Second Amendment of the U.S. Constitution, which protects the right to keep and bear arms. The exceptions are California, Maryland, Minnesota, New Jersey, and New York. In New York, however, the statutory civil rights laws contain a provision virtually identical to the Second Amendment.[1] [2] Additionally, the U.S. Supreme Court held in McDonald v. Chicago that the protections of the Second Amendment to keep and bear arms for self-defense in one's home apply against state governments and their political subdivisions.[3]
Firearm owners are subject to the firearm laws of the state they are in, and not exclusively their state of residence. Reciprocity between states exists in certain situations, such as with regard to concealed carry permits. These are recognized on a state-by-state basis. For example, Idaho recognizes an Oregon permit, but Oregon does not recognize an Idaho permit. Florida issues a license to carry both concealed weapons and firearms, but others license only the concealed carry of firearms. Some states do not recognize out-of-state permits to carry a firearm at all, so it is important to understand the laws of each state when traveling with a handgun.[4]
In many cases, state firearms laws can be considerably less restrictive than federal firearms laws. This does not confer any de jure immunity against prosecution for violations of the federal laws. However, state and local police departments are not legally obligated to enforce federal gun law as per the U.S. Supreme Court's ruling in Printz v. United States.[5] [6]
Firearm related matters that are often regulated by state or local laws include the following:
See main article: Gun laws in Alabama.
See main article: Gun laws in Alaska.
See main article: Gun laws in Arizona.
See main article: Gun laws in Arkansas.
See main article: Gun laws in California.
See main article: Gun laws in Colorado.
See main article: Gun laws in Connecticut.
See main article: Gun laws in Delaware.
See main article: Gun laws in the District of Columbia.
See main article: Gun laws in Florida.
See main article: Gun laws in Georgia (U.S. state).
See main article: Gun laws in Hawaii.
See main article: Gun laws in Idaho.
See main article: Gun laws in Illinois.
See main article: Gun laws in Indiana.
See main article: Gun laws in Iowa.
See main article: Gun laws in Kansas.
See main article: Gun laws in Kentucky.
See main article: Gun laws in Louisiana.
See main article: Gun laws in Maine.
See main article: Gun laws in Maryland.
See main article: Gun laws in Massachusetts.
See main article: Gun laws in Michigan.
See main article: Gun laws in Minnesota.
See main article: Gun laws in Mississippi.
See main article: Gun laws in Missouri.
See main article: Gun laws in Montana.
See main article: Gun laws in Nebraska.
See main article: Gun laws in Nevada.
See main article: Gun laws in New Hampshire.
See main article: Gun laws in New Jersey.
See main article: Gun laws in New Mexico.
See main article: Gun laws in New York.
See main article: Gun laws in North Carolina.
See main article: Gun laws in North Dakota.
See main article: Gun laws in Ohio.
See main article: Gun laws in Oklahoma.
See main article: Gun laws in Oregon.
See main article: Gun laws in Pennsylvania.
See main article: Gun laws in Rhode Island.
See main article: Gun laws in South Carolina.
See main article: Gun laws in South Dakota.
See main article: Gun laws in Tennessee.
See main article: Gun laws in Texas.
See main article: Gun laws in Utah.
See main article: Gun laws in Vermont.
See main article: Gun laws in Virginia.
See main article: Gun laws in Washington (state).
See main article: Gun laws in West Virginia.
See main article: Gun laws in Wisconsin.
See main article: Gun laws in Wyoming.
See main article: Gun laws in American Samoa.
See main article: Gun laws in Guam.
See main article: Gun laws in the Northern Mariana Islands.
See main article: Gun laws in Puerto Rico.
See main article: Gun laws in the United States Virgin Islands.
Note: Please see many links in the box at the top of the page called "Firearm legal topics of the United States of America".